We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ten black push-fit elbow fittings in a row

Legris

Legris 3109 53 14 push-fit elbow 1/8 in OD 1/4 in MNPT 290 psi black pack of 10

SKU CH-6YA1-DAH0R MPN 3109

A push-fit elbow connects 1/8 in tube to 1/4 in MNPT with pre-applied sealant, rated to 290 psi and 175 °F, supplied in a pack of 10

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Tool-free push-fit installation saves time
  • 290 psi rating handles high-pressure lines
  • 1/8 in tube to 1/4 in MNPT connects mismatched sizes
  • Pre-applied thread sealant prevents leaks instantly
  • 175 °F max temperature suits hot-fluid systems

Push-fit elbow for 1/8 in tube

This push-fit elbow connects 1/8 inch outer-diameter tubing to a 1/4 inch male NPT thread. It is made from black fiberglass-reinforced nylon and rated for 290 psi at 175 degrees F. Pre-applied thread sealant is included on the threaded end. The pack contains ten fittings.

Suits pneumatic and vacuum lines needing

Installers who need a compact right-angle connection between 1/8 in push-to-connect tubing and 1/4 in NPT ports will find this fitting suitable. It is not for systems requiring metal bodies, higher temperature ratings or different tube or thread sizes.

1/8 in push-to-connect to 1/4 in MNPT

The defining specification is the combination of a 1/8 inch push-to-connect port on one side and a 1/4 inch male NPT thread on the other. This exact interface match determines whether the elbow fits the intended tubing and port.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 55% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3109 53 14
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

How does the push-to-connect interface on this 1/8 in OD elbow handle vacuum applications?

The push-to-connect end seals on the 1/8 in tube outer diameter and is rated for vacuum service up to the 290 psi maximum operating pressure.

What clearance and thread engagement does the 1/4 in MNPT end need to mount properly?

The male NPT thread requires a standard 1/4 in female NPT port; the pre-applied sealant coats the threads so no tape is needed.

What is the correct installation sequence to avoid a leak at the push-fit side?

Cut the 1/8 in tube square, deburr it, then push it straight in until the collet grips and the tube bottoms out against the internal stop.

More in Drain Stoppers, Strainers & Traps

Similar items